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公开(公告)号：US06821351B2
公开(公告)日：2004-11-23
申请号：US10462567
申请日：2003-06-16
IPC分类号： C23G102
CPC分类号： C23F3/00 , C23F3/03 , Y10S134/902
摘要： The present invention relates to compositions, kits and processes for the brightening of metal surfaces by the application of the chemical compositions. These compositions act to release hydrofluoric acid as a brightening agent. The solutions are preferably mixed during application of the brightening composition to a metal surface by mixing the solutions immediately prior to or even during application of the solution. This can be readily accomplished by mixing two solutions, one having a fluoride source and the other having a strong acid to release hydrofluoric acid from the fluoride source, the mixing occurring immediately before spray application, during spraying, or immediately after spraying of the two solutions. Mixing may be done on-site, which means that mixing is performed at the site of use, usually on the same day of use or even within a few (less than 10) minutes of use. Optional, longer term mixing may be performed, even over night or over the weekend, but actual solutions of hydrofluoric acid do not have to be shipped to the site.
摘要翻译： 本发明涉及通过应用化学组合物来增亮金属表面的组合物，试剂盒和方法。 这些组合物用作释放氢氟酸作为增白剂。 在将增白组合物施用于金属表面时，溶液优选在溶液之前或甚至在溶液施用之前混合溶液。 这可以容易地通过混合两种溶液，一种具有氟化物源，另一种具有强酸以从氟化物源释放氢氟酸，在喷雾施用之前，喷雾期间或喷雾两种溶液之后立即进行混合 。 混合可以在现场进行，这意味着混合是在使用现场进行的，通常在使用的同一天甚至在几分钟（少于10分钟）的使用时间内进行。 可选择的是，即使在夜晚或周末时也可以进行长期混合，但是氢氟酸的实际解决方案不必运往现场。
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公开(公告)号：US06579377B2
公开(公告)日：2003-06-17
申请号：US10228416
申请日：2002-08-26
IPC分类号： C23G102
CPC分类号： C23F3/00 , C23F3/03 , Y10S134/902
摘要： The present invention relates to compositions, kits and processes for the brightening of metal surfaces by the application of the chemical compositions. These compositions act to release hydrofluoric acid as a brightening agent. The solutions are preferably mixed during application of the brightening composition to a metal surface by mixing the solutions immediately prior to or even during application of the solution. This can be readily accomplished by mixing two solutions, one having a fluoride source and the other having a strong acid to release hydrofluoric acid from the fluoride source, the mixing occurring immediately before spray application, during spraying, or immediately after spraying of the two solutions. Mixing may be done on-site, which means that mixing is performed at the site of use, usually on the same day of use or even within a few (less than 10) minutes of use. Optional, longer term mixing may be performed, even over night or over the weekend, but actual solutions of hydrofluoric acid do not have to be shipped to the site.
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公开(公告)号：US06440224B1
公开(公告)日：2002-08-27
申请号：US09268010
申请日：1999-03-15
IPC分类号： C23G102
CPC分类号： C23F3/00 , C23F3/03 , Y10S134/902
摘要： A method of treating a surface of a metal is provided. A source of fluoride ion is mixed with a source of acid to form hydrofluoric acid and, when applied to a metal surface to be treated, the hydrofluoric acid acts as a brightening agent.
摘要翻译： 提供了处理金属表面的方法。 将氟离子源与酸源混合以形成氢氟酸，并且当施加到待处理的金属表面时，氢氟酸用作增白剂。
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公开(公告)号：US06582734B1
公开(公告)日：2003-06-24
申请号：US09619788
申请日：2000-07-20
IPC分类号： A01N2524
CPC分类号： A61K31/20 , A01N59/00 , A61K9/0041 , A61K31/19 , A61K33/00 , A61K33/40 , A01N37/02 , A01N25/34 , A01N25/24 , A01N25/12 , A01N25/10 , A01N25/08 , A01N2300/00 , A61K2300/00
摘要： The present invention relates to a two-part antimicrobial composition comprising at least one chlorine dioxide generating component comprising at least one metal chlorite and at least one acid-forming compound in a solid carrier, and at least one liquid aqueous component. The composition further comprises at least one antimicrobial fatty acid having from about 2 to about 15 carbon atoms, and preferably from about 6 to about 12 carbon atoms. The components, upon mixing, form a composition having a pH in the range of about 5 to about 10.
摘要翻译： 本发明涉及两部分抗微生物组合物，其包含至少一种二氧化氯产生组分，其包含至少一种金属亚氯酸盐和在固体载体中的至少一种酸形成化合物和至少一种液体水性组分。 组合物还包含至少一种具有约2至约15个碳原子，优选约6至约12个碳原子的抗微生物脂肪酸。 组分在混合后形成pH在约5至约10范围内的组合物。
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公开(公告)号：US5925601A
公开(公告)日：1999-07-20
申请号：US170317
申请日：1998-10-13
IPC分类号： C10M173/02 , C10M105/74 , C10M107/48 , C10M129/16 , C10M133/06 , C10M137/04 , C10M137/06 , C10M137/08 , C10M145/36 , C10M153/04 , C10N10/02 , C10N30/00 , C10N30/16 , C10N40/00 , C10N40/02
CPC分类号： C10M173/025 , C10M2201/02 , C10M2223/02 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/043 , C10M2223/049 , C10M2223/10 , C10M2225/00 , C10M2225/02 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/02
摘要： A method of lubricating conveyors with a lubricating concentrate formulated to contain about 0.5 wt-% to 90 wt-% of a fatty amide ethoxylate phosphate ester diluted to a use solution formulated to contain about 5 ppm to 1000 ppm of a fatty amide ethoxylate phosphate ester is described. The use solution is applied to an intended surface for lubrication. The lubricant can contain a variety of other chemical agents to provide additional desired properties including surfactants, chelating agents, sanitizing agents, and others. The lubricant concentrate or use solution is especially useful on conveyor systems with moving beverage containers such as glass, metal or plastic containers.
摘要翻译： 用润滑浓缩物润滑输送机的方法，该润滑浓缩物被配制成含有约0.5重量％至90重量％的稀释成配制成含有约5ppm至1000ppm脂肪酰胺乙氧基磷酸酯的使用溶液的脂肪酰胺乙氧基化磷酸酯 被描述。 将使用溶液施加到预期的表面用于润滑。 润滑剂可以含有各种其它化学试剂以提供额外的所需性能，包括表面活性剂，螯合剂，消毒剂等。 润滑剂浓缩物或使用溶液在具有移动的饮料容器如玻璃，金属或塑料容器的输送系统上特别有用。
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公开(公告)号：US06183708B2
公开(公告)日：2001-02-06
申请号：US09114013
申请日：1998-07-10
申请人： Robert D. P. Hei , Scott P. Bennett , Jay H. McLaren , Guang-jong Jason Wei , Keith D. Lokkesmoe
发明人： Robert D. P. Hei , Scott P. Bennett , Jay H. McLaren , Guang-jong Jason Wei , Keith D. Lokkesmoe
IPC分类号： B01J800
CPC分类号： B01D53/38
摘要： Disclosed is a process for the pretreatment of a plant fluid effluent containing odor compounds including an alkyl mercaptan or an alkyl thiol, an amine compound, ammonia, hydrogen sulfide and mixtures thereof by contacting the plant effluent with an atomized aqueous solution comprising a peroxy acid compound. When contacted with the peroxy acid, odor compounds in the effluent are oxidized and converted from the gaseous phase into a chemically modified highly aqueous soluble phase in the aqueous treatment. The use of such a process produces a significant improvement in odor quality index as measured by a conventional process using an expert panel when compared to conventional treatment methods.
摘要翻译： 公开了一种通过使植物流出物与包含过氧酸化合物的雾化水溶液接触来预处理包含烷基硫醇或烷基硫醇，胺化合物，氨，硫化氢及其混合物的气味化合物的植物流体流出物的方法 。 当与过氧酸接触时，流出物中的气味化合物在水处理中被氧化并从气相转化成化学改性的高水溶性相。 使用这种方法通过使用专家面板的常规方法与常规处理方法相比测量，可以显着改善气味质量指数。
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公开(公告)号：US06398961B1
公开(公告)日：2002-06-04
申请号：US09619879
申请日：2000-07-20
IPC分类号： B01D1104
CPC分类号： G01N21/534 , Y10T436/193333 , Y10T436/255
摘要： The present invention relates to a method and to a device for sensing low levels of iodine in an aqueous solution by using an extraction procedure whereby iodine from the aqueous solution is extracted into a substantially water-insoluble organic phase, and testing measuring the concentration of iodine in the organic phase using optical absorption techniques. The measured concentration of iodine can then be equated with concentration of iodine or iodine in the aqueous solution.
摘要翻译： 本发明涉及一种用于通过使用从水溶液中提取碘到基本上不溶于水的有机相中的提取方法来检测水溶液中低含量碘的方法和装置，并测量碘的浓度 在有机相中使用光吸收技术。 测量的碘浓度可以等于碘或碘在水溶液中的浓度。
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8.发明授权System and method for sensing and controlling the concentration of a chemical agent in a solution 有权用于感测和控制溶液中化学试剂浓度的系统和方法公开(公告)号：US07349760B2
公开(公告)日：2008-03-25
申请号：US10099494
申请日：2002-03-13
申请人： Guang-jong Jason Wei , Tim Gutzmann , Paul Schacht , Tom Batcher
发明人： Guang-jong Jason Wei , Tim Gutzmann , Paul Schacht , Tom Batcher
CPC分类号： G01N31/162 , G01N21/79 , Y10T436/11 , Y10T436/115831 , Y10T436/116664
摘要： A system for measuring and controlling the concentration of a chemical agent in a solution has a reaction cell for receiving a sample, a titrant dropper for releasing one or more drops of titrant into the sample, a first photosensor for sensing disruptions of light for every drop of titrant released, and a controller that communicates with the photosensor and computes the concentration of the chemical agent based on the number of disruptions of light at the photosensor. The present invention also includes a method for sensing and controlling the concentration of a chemical agent in a solution. The method includes having a sample containing the chemical agent, triggering the release of a number of drops of titrant into the sample, detecting the number of drops released into the sample, and computing the concentration of the chemical agent in the sample based on the number of drops of titrant released into the sample.
摘要翻译： 用于测量和控制溶液中化学试剂浓度的系统具有用于接收样品的反应池，用于将一滴或多滴滴定剂释放到样品中的滴定剂滴管，用于感测每一滴的光中断的第一光电传感器 的释放剂，以及与光传感器通信的控制器，并且基于光传感器上的光的中断次数来计算化学试剂的浓度。 本发明还包括用于感测和控制溶液中化学试剂浓度的方法。 该方法包括含有化学试剂的样品，引发许多滴剂滴入样品中，检测释放到样品中的滴数，以及根据数量计算样品中化学试剂的浓度 的滴定剂释放到样品中。
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